Genres

Science fiction.

The War in Outer Space

#4 of 2 in Tom Swift III

The War in Outer Space
ByVictor Appleton

1981 • 171 pages

Galactic Warlord

#1 of 4 in Last Legionary

Galactic Warlord
ByDouglas Arthur Hill

1979 • 1 Reader • 144 pages • 4

Gates to Tomorrow

Gates to Tomorrow
ByAndre Norton,Ernestine Donaldy

1973 • 1 Reader • 264 pages • 4

But We Are Not of Earth

1981 • 170 pages

20,000 Leagues Under the Sea

1983 • 1 Reader • 95 pages

Heroes in hiding

Heroes in hiding
ByKen Steacy

1996 • 5 pages

Crisis on Conshelf Ten

#1 of 2 in Crisis on Conshelf Ten

Crisis on Conshelf Ten
ByMonica Hughes

1975 • 2 Readers • 143 pages

Children of Morrow

#1 of 2 in Morrow

Children of Morrow
ByHelen Mary Hoover

1985 • 2 Readers • 229 pages • 4